From: Gerd Hoffmann Date: Mon, 18 Apr 2016 09:20:54 +0200 Subject: [PATCH] Revert "ehci: make idt processing more robust" This reverts commit 156a2e4dbffa85997636a7a39ef12da6f1b40254. Breaks FreeBSD. Signed-off-by: Gerd Hoffmann (cherry picked from commit a49923d2837d20510d645d3758f1ad87c32d0730) --- hw/usb/hcd-ehci.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c index b75488b..7ea6f5e 100644 --- a/hw/usb/hcd-ehci.c +++ b/hw/usb/hcd-ehci.c @@ -1389,7 +1389,7 @@ static int ehci_process_itd(EHCIState *ehci, { USBDevice *dev; USBEndpoint *ep; - uint32_t i, len, pid, dir, devaddr, endp, xfers = 0; + uint32_t i, len, pid, dir, devaddr, endp; uint32_t pg, off, ptr1, ptr2, max, mult; ehci->periodic_sched_active = PERIODIC_ACTIVE; @@ -1481,10 +1481,9 @@ static int ehci_process_itd(EHCIState *ehci, ehci_raise_irq(ehci, USBSTS_INT); } itd->transact[i] &= ~ITD_XACT_ACTIVE; - xfers++; } } - return xfers ? 0 : -1; + return 0; }